How to watch Trespasses Series 1 in Australia

Table of Contents

Here’s everything you need to know about the Channel 4 Original series Honest Trespasses Season 1 (2025) — from its premiere date and streaming details to the complete episode guide, full cast lineup, and a step-by-step guide on how to watch it online from Australia. Got questions? Feel free to drop them in the comments below — I’ll get back to you quickly so you can start streaming this powerful drama without any hassle.

How can I watch Trespasses (2025) in Australia on Channel 4?

To watch Trespasses Season 1 (2025) online from Australia, you’ll need to use a trusted VPN to bypass geo-restrictions. Simply connect to a UK server, then log in or create a free My4 account on Channel 4’s streaming platform. During registration, enter a valid UK postal code to complete the setup, and you’ll be able to stream the show in high quality from anywhere in the world without interruptions.

Subscribe to NordVPN
Install the VPN app on your device.
Connect to a UK-based server.
Visit the Channel 4 website, then sign in or create a new My4 account. During registration, you’ll be asked for a UK postcode — if you don’t have one, you can use an online UK postcode generator.
You are all set to watch Trespasses in Australia restriction-free!

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Trespasses (TV Series) Plot

In 1975 Belfast, Catholic teacher Cushla Lavery lives a modest life until she crosses paths with Michael Agnew, a Protestant barrister married and entangled in defending IRA suspects. Their meeting in her family pub sparks an intense affair that challenges every rule of their divided society. As their relationship deepens, Cushla’s world begins to unravel—her family, her job, and her sense of safety are all put at risk. Her mother, Gina, a fiery, disillusioned woman, clashes with her daughter over her choices while battling her own demons. Amid escalating sectarian violence, Cushla is torn between passion and responsibility, forced to navigate a fragile balance between love and loyalty. When tragedy strikes, their story becomes a powerful reflection on how the human heart defies even the harshest times.

When does Trespasses premiere?

The first season of Trespasses premiered on November 9, 2025, on Channel 4.

Cast:

Lola Petticrew as Cushla Lavery
Tom Cullen as Michael Agnew
Gillian Anderson as Gina Lavery
Martin McCann as Eamonn
Gerard McCarthy as Jim
Thomas Finnegan as Barry Cole
Hilda Fay as Mrs. Coyle
Barry Ward as Victor
Emily Taaffe as Betty
Jenn Murray as Marian
Lisa Dwyer Hogg as Penny
Paul Mallon as Fidel
Forrest Bothwell as Private Jones

How many episodes does Trespasses Season 1 have?

Trespasses features four episodes, each building tension and emotional depth as Cushla and Michael’s affair evolves into something much larger than themselves.

Episode Guide:

Episode #1.1
Cushla, a Catholic teacher, falls for a married Protestant barrister in 1975 Belfast. Their secret love defies religious and political boundaries, setting off a chain of consequences neither can control.
Episode #1.2
As the affair deepens, Cushla’s relationships at home and work begin to fracture. Her compassion for a student backfires, and Gina’s drinking spirals, leaving Cushla isolated.
Episode #1.3
Michael’s outspoken political stance draws unwanted attention. As paranoia grows, Cushla faces an impossible choice between her heart and her safety.
Episode #1.4
Grief consumes Cushla after a devastating loss. A shocking truth emerges, bringing both pain and a fragile sense of closure as the past resurfaces in unexpected ways.

Is there a way to watch Trespasses online for free?

You can watch Trespasses for free on Channel 4’s official streaming site and the My4 app, both supported by ads. For an ad-free experience and early access to new shows, sign up for a 7-day free trial of Channel 4+—just remember to cancel before the trial ends to avoid any charges. If you’re streaming from Australia, use a reliable VPN to connect to a UK server, then log in or create a free My4 account to enjoy seamless access to Trespasses in high quality.

Trespasses (2025) Trailer

The trailer for Trespasses has been released.

FAQs

Is Trespasses based on a book?
Yes, Trespasses is adapted from the novel of the same name by Louise Kennedy.
Where was Season 1 filmed?
Filming took place in Northern Ireland, including Holywood, Finaghy and Ballymena.
Does the romance in the show carry real danger?
Yes — the relationship between Cushla and Michael isn’t just socially taboo but physically risky.
What makes Trespasses different from other romance dramas?
Trespasses combines a deeply personal love story with a realistic historical and political backdrop. The tension isn’t just between lovers, but between communities, identity and survival.
It uses beauty, danger and moral complexity to elevate the genre.

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